REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
09/22/2025
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Official data from USPTO
SIGNAL FLOW
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
51
Latest update
09/23/2025
Trademark type
Combined
Nice classes
9, 42
Filing date
10/11/2016
Registration date
09/22/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/22/2020
Last transaction
09/23/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
Drawing code
3
Owner type
03
Owner location
Gyeonggi-do, KR
Examiner
ROSENTHAL, AARON
Law office
N20
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a stylized design of an antenna, consisting of 4 incomplete, concentric circles in the color blue around a black vertical line that has a black circle on its top. The wording "SIGNAL FLOW" appears in a stylized font in the color black beneath the antenna design.
Holders and representatives
Holders
Samsung Electronics Co., Ltd.
Representatives
Diane J. Mason DRINKER BIDDLE & REATH LLP
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Mobile telephones; smartphones; tablet computers; wireless headsets for mobile phones; wireless headsets for smartphones; wireless headsets for tablet computers; computer application programs for mobile devices which enables users to connect to or access wireless communications networksradio frequenciestelecommunications networksall of the foregoing not for use in infrastructure managementfor monitoring the performance and other operational characteristics of software applications
Class 42
Analysis of radio frequency telecommunication machines and implements; testing of radio frequency telecommunication machines and implements; Technical design and planning of radio frequency telecommunications networks; research in the field of telecommunication technology; Testinganalysis and evaluation for others of radio frequency telecommunication signals all of the foregoing not for use in infrastructure managementfor monitoring the performance and other operational characteristics of software applications
Publications
History of USPTO decisions and trademark events.
51 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
09/22/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/07/2020
PUBO
PUBLISHED FOR OPPOSITION
07/07/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/17/2020
ADBS
1(B) BASIS DELETED; NEW BASIS REQUESTED
05/28/2020
IUCN
NOTICE OF ALLOWANCE CANCELLED
05/21/2020
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/23/2019
EX1G
SOU EXTENSION 1 GRANTED
11/21/2019
EXT1
SOU EXTENSION 1 FILED
11/21/2019
EEXT
SOU TEAS EXTENSION RECEIVED
11/21/2019
PCBG
PETITION TO DIRECTOR - CHANGE BASIS - GRANTED
09/27/2019
APET
ASSIGNED TO PETITION STAFF
09/27/2019
TPAD
TEAS PETITION TO AMEND BASIS RECEIVED
08/29/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/28/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/28/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/21/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/10/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/26/2019
PUBO
PUBLISHED FOR OPPOSITION
03/26/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/06/2019
EXPT
EXPARTE APPEAL TERMINATED
02/12/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/12/2019
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
10/01/2018
GEA1
NOTIFICATION OF ACTION DENYING REQ FOR RECON E-MAILED
07/25/2018
GECD
ACTION DENYING REQ FOR RECON E-MAILED
07/25/2018
CNCF
ACTION CONTINUING FINAL - COMPLETED
07/25/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/03/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/03/2018
ALIE
ASSIGNED TO LIE
02/23/2018
DOCK
ASSIGNED TO EXAMINER
02/21/2018
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
02/20/2018
EXPI
EX PARTE APPEAL-INSTITUTED
02/20/2018
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
02/20/2018
EXAF
EXPARTE APPEAL RECEIVED AT TTAB
02/20/2018
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
08/18/2017
GNFR
FINAL REFUSAL E-MAILED
08/18/2017
CNFR
FINAL REFUSAL WRITTEN
08/18/2017
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/28/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/28/2017
ALIE
ASSIGNED TO LIE
07/25/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/20/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/20/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/20/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/20/2016
GNRT
NON-FINAL ACTION E-MAILED
12/20/2016
CNRT
NON-FINAL ACTION WRITTEN
12/20/2016
DOCK
ASSIGNED TO EXAMINER
12/15/2016
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
10/18/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/17/2016
NWAP
NEW APPLICATION ENTERED
10/14/2016
Continuous trademark protection
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